Rolex - Oyster Perpetual 277200 31mm SS/SS Yellow Dial EWEF A2232

EWE Factory Rolex Oyster Perpetual 277200 31mm Stainless Steel Best Edition Yellow Dial on Stainless Steel Bracelet with A2232 Movement

Rolex Oyster Perpetual 31 mm – Reference 277200 Series Review

• Classic Oyster Case: Featuring a 31mm diameter design with exquisite proportions, it is perfectly suited for slender wrists. The middle case is crafted from a solid block of Oystersteel, paired with a screw-down case back and a winding crown fitted with the Twinlock double waterproofness system, creating a highly robust structure.
• Exclusive Oystersteel Material: The case and bracelet are forged from Oystersteel, a proprietary 904L steel superalloy developed exclusively by Rolex. Widely used in high-tech and aerospace industries, this alloy offers extreme resistance to corrosion and exceptional durability, acquiring a radiant luster once polished.
• Vibrant Lacquer Dials: The brass base of the dial undergoes a meticulous six-layer spray-painting process in a strictly controlled environment, followed by the application of a clear lacquer coating and polishing. It is available in a variety of hues, including turquoise blue, candy pink, and wonderfully pure silver and black, highlighting a unique sense of individuality.
• Superb Scratch Resistance and Luminosity: Equipped with a scratch-resistant sapphire crystal. The geometric hour markers and hands on the dial are coated with Chromalight luminescent material, emitting a long-lasting blue glow in the dark to ensure clear legibility.
• Robust Oyster Bracelet: Equipped with the signature three-piece flat-link Oyster bracelet introduced in the late 1930s, balancing aesthetics, comfort, and high strength. It features an Oysterclasp integrated with the Easylink 5mm comfort extension system, allowing for effortless micro-adjustments to the bracelet length.
• Rolex Calibre 2232 Movement: Driven by the Calibre 2232, a self-winding mechanical movement entirely developed and manufactured by Rolex. This movement features the patented Syloxi silicon hairspring with optimized geometry and high-performance Paraflex shock absorbers, providing comprehensive anti-magnetic and shock-resistant capabilities alongside a power reserve of approximately 55 hours.
• Top-Tier Chronometer Certification: After casing, every watch undergoes rigorous proprietary testing in Rolex’s laboratories to achieve the Superlative Chronometer certification. Its average tolerance is strictly controlled within -2/+2 seconds per day, and it boasts a waterproof rating of 100 meters (330 feet).